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| Result: Searchterm 'HIS'
found in 303 messages |
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Reader Mail
Sun. 28 Jun.09,
16:28
[Start of:
'ARMRIT exam'
2 Replies]
 Category:
Jobs
|
| ARMRIT exam |
Can anyone who has taken the ARMRIT exam share their experience with me? I did very well in MRI school but for some reason I have taken the ARMRIT exam three times and cannot pass! I have been very close to passing but I am frusterated that I cannot pass it. I feel it is a very difficult exam. Also, the section I have the most trouble with is "Clinical Applications", which I am unclear as to if this section includes physics or not. Any input is much appreciated! Also, any study guide/book suggestions would be appreciated as well....I purchased the "Review Questions for MRI", which was helpful but someone had mentioned there may be a better book to help me study.........
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Bjorn Redfors
Sat. 27 Jun.09,
12:31
[Start of:
'90 excitation pulse vs 180 inversion pulse'
11 Replies]
Category:
Basics and Physics
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| 90 excitation pulse vs 180 inversion pulse |
Im a medical student interested in diagnostic medicine and aim to understand (on some level) the basics of MRI theory but lack an advanced physics background.
Why are the "spins" "brought into coherence" by the 90 excitation pulse but not by a 180 inversion RF pulse?
And how is the 180 inversion pulse explained on the nuclear level, i.e. "paralell/antiparalell" orientation of single nuclei (is it possible by such a simple model?)?
Is it possible to explain this "in layman's terms"?. I find that most texts (at least those written for physicians) omit proper explanations of this.
Thank You!
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Gee Del
Fri. 26 Jun.09,
22:24
[Start of:
'MRI Technologist advancement opportunities'
1 Reply]
Category:
Jobs
|
| MRI Technologist advancement opportunities |
Been an MRI tech for little over 2 years now. I also a clinical instructor for the out patient facility I work for. Although the job is not bad, I am in search of new ways or further education or certifications to advance my MRI career. I am certified with ARMRIT and it's unfortunate that they are not highly respectable organization. Due to this fact, lots of hospitals dont even bother interviewing. I know there will be others going to defend this certification, but I'm not here for a debate. I have even considered going to nursing just to feel I'm stable with my job. I'm looking for some help or advice how i can keep my skills as an MRI tech up to date with further schooling or certification. Any help would be great. I also know, with tight economy, not too many tech are moving around and there are lots of new grads stuck fighting for position. So any experts out there who can give me their two cents, I thank you.
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rajesh thomas joseph
Wed. 10 Jun.09,
19:29
[Start of:
'mr spectroscopy in mass projecting over the ventricles?'
0 Reply]
Category:
Spectroscopy
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| mr spectroscopy in mass projecting over the ventricles? |
hello
the reading after the aquisition from the mass above the ventricles is always giving a confusing data than the others.
Why it is so?
what is the remedy for thiS?
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Matt Dishongh
Mon. 1 Jun.09,
17:54
[Start of:
'MRI/CT Technologist'
0 Reply]
Category:
Jobs
|
| MRI/CT Technologist |
New to this forum! I've been a registered technologist for 20+ years in X-ray, CT and MRI. I've been working for outpatient imaging centers and even owned my own facility for 5years and looking for doing something else in this field other than being the operator. Any suggestions?
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